Freecell Solver 2.32.0 was Released

Freecell Solver version 2.32.0 has been released. It is available in the form of a source tarball from the download page.

This version features a large code cleanup which also resulted in a substantial speed boost. The code cleanup was guided by a script that was written to list all occurrences of identifiers with the same name, in order to find uncommon identifiers.

There were several bug-fixes done to the CMake-based build system, and there's now support for Google's tcmalloc and hidden internal identifiers in the DLL/shared-library. The inline keyword for defining inline functions is now supported on more compilers and more functions or macros have been converted to inline functions.

We hope you enjoy this release.

Freecell Solver 2.28.0 was Released

Freecell Solver version 2.28.0 has been released. It is available in the form of a source tarball from the download page.

This version contains several significant optimisations. Now the "freecell-only" preset can solve the first 32,000 Microsoft Freecell deals at 286 deals per second with gcc, and 301 deals per seconds with Intel's icc. (on a Pentium 4 2.4GHz computer). There are many other internal cleanups, build system tweaks, and new makefiles to build using some alternative C compilers.

The source archives from now on will be distributed as tar.bz2 instead of tar.gz which gives better compression, and a faster download.

Freecell Solver 2.26.0 was Released

Freecell Solver version 2.26.0 has been released It is available in the form of a source tarball from the download page.

This version contains several significant optimisations (up to the point where the "freecell-only" preset can solve the first 32,000 Microsoft Freecell deals in 200 deals per second.), and improvements to the build system (including the elimination of compiler warnings). Finally, the test suite now builds correctly inside the source distribution.

We have more ideas for optimisations and other enhancements, and this is just an intermediate release (but one which should be perfectly usable).